<template>
  <div class="middle">
    <h1>这是中间部分</h1>
    <middle-rect></middle-rect>
  </div>
</template>

<script>
import MiddleRect from "./Middle/MiddleRect.vue";
export default {
  name: "Middle",
  data() {
    return {};
  },

  components: {
    MiddleRect,
  },
};
</script>
<style scoped>
.middle {
  width: 100%;
  height: 100px;
  background-color: red;
}
</style>